I previously had a small unit conversion program installed on the site, where you could hold your mouse over numbers expressed in Metric and a pop-up would convert them into Imperial, and vice/versa. I was glad to do this because we have readers whose unit preference varies.

Unfortunately, I have recently determined that this was interfering with some of the other coding the site, including some web links and the “print or pdf” buttons. I’m going to have to deactivate the unit auto-conversion until further notice. This should resolve the website problems a few of you have been experiencing.